I had to upgrade from free to Hacker account because I needed the extra space to serve the web app I was trying to make. However, it seems that 1GB was not enough, and I might need up to 2GB disk space. But... 12 dollars is a bit out of my budget and I was thinking of just getting a 5 dollar DigitalOcean VPS and setting up the server there with 25GB of space.
If possible, can I please get a refund and then return to the free account? I paid yesterday, but unfortunately, it was not the one I was looking for.